Allen Bradley 1771-OGD TTL Output Module 120V 4 Input 16 Output

Allen Bradley 1771-IAD 16 Point Digital Input Module, 120V AC/DC RSIP

Allen Bradley 1771-IAD 16 Point Digital Input Module, 120V AC/DC USIP

Allen Bradley 1771-OGD TTL Output Module USIP

Allen Bradley 1771-OGD | TTL Output Module

Allen-Bradley 1771-OGD TTL Output Module.

Allen Bradley 1771-IAD/B 16 CH Digital Input Module, 120V, AC/DC

Allen-Bradley TTL Output Module 1771-OGD NOS